Fire TV turns on when I tell Alexa to play music

I have a fire tv with 2 echo studios connected as a home theater. The TV started turning on when I tell Alexa to play music, even though the TV isn't in the group that has the 2 studios and a few other echos.

I changed the wake word for the TV and turned off voice view and the TV still turns on. This just started yesterday after changing nothing. It's driving me crazy.

Does anyone have any ideas on a fix?